General Purpose DC LVDT
General Purpose DC LVDT Specification
- Voltage
- 15 Volt (v)
- Power
- DC Volt (v)
- Material
- Stainless Steel
- Usage
- For Materials Testing and Medical Imaging
- Weight
- 50-200 Grams (g)
- Color
- Silver
- Temperature
- -55 to 95 Celsius (oC)
General Purpose DC LVDT Trade Information
- Minimum Order Quantity
- 1 Piece
- Payment Terms
- Cash in Advance (CID), Cash Advance (CA)
- Supply Ability
- 100 Pieces Per Week
- Delivery Time
- 3 Days
- Sample Available
- Yes
- Sample Policy
- Sample costs shipping and taxes has to be paid by the buyer
- Main Domestic Market
- All India
About General Purpose DC LVDT
The DC-EC Series DC operated LVDTs combine a computer-designed AC LVDT with custom integral signal conditioning to achieve premium performance. Operating on a nominal +15VDC supply, the DC-EC Series delivers an extremely linear, low noise, yet high frequency response +10VDC output.
Innovative design and manufacturing techniques further enhance the DC-EC performance and cost efficiency. The micro-miniature components employed were meticulously selected for maximum stability and thermal performance. Vacuum encapsulation of all elements affords excellent shock and vibration tolerance, while double magnetic shielding provides the utmost protection from stray fields.
Like in most of our LVDTs, the DC-EC windings are vacuum impregnated with a specially formulated, high temperature, flexible resin, and the coil assembly is potted inside its housing with a two-component epoxy. This provides excellent protection against hostile environments such as high humidity, vibration and shock. Available in a variety of stroke ranges from ±0.05 to ±10 inches, the DC-EC Series can be configured with a number of standard options including metric threaded core, guided core and small diameter/low mass core.
Captive core option: The DC-EC features an optional captive core design (available for most models) that greatly simplifies installation. The core rod and bearing assembly includes a Bronze bearing on the front end for self-alignment, while a PTFE sleeve allows low-friction travel through the stainless steel boreliner (spool tube). The core rod and the bearing assembly are both field serviceable.
Also see our other LVDTs with built-in signal conditioning: DC-SE (single-ended DC voltage), HCD (Hermetically sealed, +DC voltage), HC-485 (RS485 digital output), and the HCT-IS (Intrinsically safe, 4-20mA, 2-wire loop).
FEATURES :
- Bi-polar DC operation
- Shock and vibration tolerant
- Captive core option (available on select models)
- AISI 400 Series stainless steel housing
- CE compliant
- Calibration certificate supplied with each unit
APPLICATIONS :
- Materials testing
- Z-axis position feedback for punch-presses
- Microscope X-Y stage position control
- Medical imaging
- Automotive suspension testing
- Flight simulators
Performance Specifications :
| Parameter | DC- EC 050 | DC- EC 125 | DC- EC 250 | DC- EC 500 | DC- EC 1000 | DC- EC 2000 | DC- EC 3000 | DC- EC 5000 | DC- EC 10000 |
| Stroke range | +0.050 (+1.27) | +0.125 (+3.17) | +0.25 (+6.35) | +0.5 (+12.7) | +1 (+25.4) | +2(+50.8) | +3 (+76.2) | +59 (+127) | +10 (+254) |
| Sensitivity, VDC/inch | 200 | 80 | 40 | 20 | 10 | 5 | 3.3 | 2.0 | 1.0 |
| Sensitivity, VDC/mm | 7.9 | 3.15 | 1.6 | 0.79 | 0.39 | 0.20 | 0.13 | 0.079 | 0.039 |
| Frequency response Hertz @-3dB | 500 | 500 | 500 | 200 | 200 | 200 | 200 | 200 | 200 |
| Input voltage | +15VDC | ||||||||
| Input current | +25mA | ||||||||
| Output at stroke ends | +10VDC (Positive and increasing when the core is displaced from null position towards the cable) | ||||||||
| Non-linearity | +0.25% of FR, maximum | ||||||||
| Output ripple | 25mVRMS, maximum | ||||||||
| Stability | 0.125% of FSO | ||||||||
| Output impedance | 1 Ohm | ||||||||
Environmental Specifications & Materials
| Operating temperature | +32oF to +160oF [0oC to 70oC] |
| Survival temperature | -65oF to +200oF [-55oC to 95oC] |
| Shock survival | 250 g (11ms half-sine) |
| Vibration tolerance | 10 g up to 2kHz |
| Housing material | AISI 400 Series stainless steel |
| Electrical connection | Cable with 4 conductors, 28AWG stranded copper, braided shield and polyurethane jacket, 39 inches [1 meter] long |
Precision Engineering for Versatile Applications
Built from high-quality stainless steel, this DC LVDT ensures durability and consistent performance, even in harsh temperature conditions ranging from -55C to 95C. Its precise measurement capabilities make it indispensable in contexts like materials testing and medical imaging, where accuracy is paramount. Its adaptable design also makes it suitable for a wide array of scientific and industrial uses.
Optimal Performance with DC Power
This LVDT operates efficiently on a 15-volt DC supply, ensuring reliable and stable outputs. The robust construction paired with advanced technology makes it suitable for continuous use. Trusted by laboratories and industries across India, the sensor offers accuracy, stability, and ease of integration into various testing and imaging systems.
FAQs of General Purpose DC LVDT:
Q: How is the General Purpose DC LVDT installed for accurate measurements?
A: Installation requires securing the LVDT housing to a stable fixture and aligning it with the measurement axis. Proper electrical connection to a regulated 15V DC supply ensures accurate output. Carefully follow manufacturer guidelines to minimize measurement errors and ensure the sensors longevity.Q: What makes this DC LVDT suitable for both materials testing and medical imaging?
A: The devices wide operating temperature range, precision construction, and stainless steel material provide stability and resilience, qualities vital for high-accuracy measurements in both industrial and medical environments. Its non-contact sensing capability further ensures reliable results without wear.Q: When should the LVDT be calibrated, and how often?
A: Calibration is recommended before initial use and periodically thereafter, depending on the usage frequency and accuracy requirements. Regular calibration maintains precision, especially in stringent applications such as medical imaging and critical materials testing.Q: Where can I source this General Purpose DC LVDT in India?
A: This LVDT is available through established exporters, importers, and suppliers across India. Many companies provide tailored support and after-sales service to assist with selection, installation, and maintenance.Q: What are the main benefits of using this stainless steel LVDT?
A: Key benefits include robust performance across a broad temperature range, corrosion resistance due to stainless steel construction, reliable 15V DC operation, and precise displacement measurements. This makes the sensor ideal for demanding environments and long-term applications.Q: How does the LVDT contribute to improved testing processes?
A: By delivering accurate and repeatable position or displacement measurements, the LVDT enhances data quality in materials testing and medical imaging. Its durable build and stable output reduce downtime due to maintenance or recalibration, streamlining the testing process.- Minimum Order Quantity
- 1 Piece
- Supply Ability
- 100 Pieces Per Week
- Delivery Time
- 3 Days
- Main Domestic Market
- All India
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More Products in DC LVDT Category
Purpose General DC LVDT
Minimum Order Quantity : 1 Unit
Color : Silver
Temperature : 150220 Celsius (oC)
Product Type : DC LVDT
Material : SS
Usage : For Metrology, Data collection and Process control
Contact Details
GST : 27AABCJ7018B1ZY
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